Description

Activities form the atoms of the Windows Workflow Foundation (WF) universe and enable you to expose tailored, productive authoring experiences for your users to define business and application logic with new capabilities in WF 4, including simplified designer rehosting and enhanced activity and designer programming models to create domain-specific libraries of activities. This talk covers activity authoring, ranging from basic composition to advanced features of the activity model, such as ActivityAction and expressions as activities. This talk concludes with a discussion on authoring custom activity designers and then creating a custom authoring environment through designer rehosting.